Natural hazards · Robbinsville

Robbinsville, NJ natural hazards

Most of the natural-hazard damage FEMA expects in Robbinsville comes from inland flooding, and overall the risk is low for a U.S. community. Flood insurance has paid 4 claims here since 1978. 7 federal disasters brought FEMA money into town.

FEMA National Risk Index, December 2025 · OpenFEMA claims, aid & declarations
Expected damage

How exposed is Robbinsville?

32
Low
vs. U.S. communities

FEMA expects yearly storm and flood damage to homes and buildings in Robbinsville to be higher than in 32% of U.S. communities, mostly from inland flooding and hurricanes.

Inland flooding47%Hurricanes17%Strong wind11%Earthquakes7%Everything else17%
By hazard

What Robbinsville faces

Each hazard’s share of the damage FEMA expects here, and how that compares with the rest of the country.

Inland flooding

47% of expected damage
Below average · higher than 28% of U.S. places
Recorded about 4 times a year in the area

Hurricanes

17% of expected damage
Well above average · higher than 84% of U.S. places
Recorded about once every 9 years in the area

Strong wind

11% of expected damage
Well above average · higher than 97% of U.S. places
Recorded about 7 times a year in the area

Earthquakes

7% of expected damage
Above average · higher than 69% of U.S. places

Lower here

TornadoesHailIce stormsWinter weatherCold wavesHeat wavesWildfireLandslidesLightningDrought

Not a risk here

Coastal floodingAvalanchesTsunamisVolcanic activity
Flood risk changes street by street. Check a specific address on FEMA’s flood map, and ask about flood insurance before you buy.
Flood insurance claims

Does Robbinsville flood?

Every paid claim on a federal flood insurance policy in Robbinsville, from FEMA’s records.

4paid claims since 1978
$171Kpaid to owners
0homes flooded more than once
19782026

Biggest named events

  • Not a named storm: 1 claim, $2K
of homes in flood zones
are insured
of all homes
are insured
No community discount. Robbinsville isn’t in FEMA’s Community Rating System, which cuts flood insurance up to 45% in towns that do extra flood-proofing.
Insurance rates: Mercer County.
Disasters that hit Robbinsville

7 federal disasters brought FEMA money here

Disasters the President declared that paid out in Robbinsville itself: aid to households, or repair grants to the Township of Robbinsville.

Brought FEMA money into RobbinsvilleDeclared for Mercer County only
2021

Remnants of Hurricane Ida

27 households applied for aid $3K aid approved
2016

Severe Winter Storm and Snowstorm

$60K to the Township of Robbinsville for repairs
2012

Hurricane Sandy

19 households applied for aid $500 aid approved $317K to the Township of Robbinsville for repairs
2011

Hurricane Irene

45 households applied for aid $67K aid approved $34K to the Township of Robbinsville for repairs
2010

Severe Winter Storm and Snowstorm

$30K to the Township of Robbinsville for repairs
2010

Severe Storms and Flooding

4 households applied for aid $3K aid approved $11K to the Township of Robbinsville for repairs
2007

Severe Storms and Inland and Coastal Flooding

7 households applied for aid $13K aid approved
Mercer County has had 21 natural disasters declared since 1953, most often severe storms and hurricanes.
Around Robbinsville

Robbinsville and the towns around it

Upper Freehold: High, mostly inland floodingWest Windsor: High, mostly inland floodingAllentown: High, mostly inland floodingHamilton: Moderate, mostly inland floodingEast Windsor: Very high, mostly inland floodingMillstone: High, mostly inland floodingRoosevelt: High, mostly inland floodingNorth Hanover: Low, mostly inland floodingPlainsboro: Very high, mostly inland floodingPrinceton: Moderate, mostly inland floodingLawrence: High, mostly inland floodingChesterfield: Low, mostly inland floodingBordentown: High, mostly inland floodingTrenton: High, mostly inland floodingBordentown: High, mostly inland floodingFalls: Low, mostly inland floodingCranbury: High, mostly inland floodingMonroe: Moderate, mostly inland floodingManalapan: High, mostly inland floodingRobbinsville: Low, mostly inland flooding RobbinsvilleUpper FreeholdWest WindsorAllentownHamiltonEast WindsorMillstone
Very lowLowModerateHighVery high
East Windsormostly inland floodingVery high
Allentownmostly inland floodingHigh
Millstonemostly inland floodingHigh
West Windsormostly inland floodingHigh
Upper Freeholdmostly inland floodingHigh
Hamiltonmostly inland floodingModerate
Robbinsvillemostly inland floodingLow
About these numbers

How to read this page

An average, not a forecastFEMA’s National Risk Index estimates the damage 18 kinds of natural hazards cause in a typical year, from decades of records and models. A quiet decade can follow a bad year.
Compared by rate“Higher than N%” compares yearly damage as a share of what’s here, so a big city isn’t rated riskier just for having more buildings. Robbinsville covers 3 census tracts, combined by population.
Money that reached townFlood claims are matched to Robbinsville’s own flood-insurance community; household aid to the registrant’s city; repair grants to the Township of Robbinsville. FEMA’s model follows property values, so a place that recently lost many homes can rate lower than it feels.

FEMA’s expected losses across Robbinsville total about $5.7M a year, counting buildings, people and crops.

Sources: FEMA National Risk Index (December 2025); OpenFEMA: NFIP redacted claims, multiple-loss properties, community status book and residential penetration rates, housing assistance (owners and renters), public assistance funded projects, hazard mitigation properties and disaster declarations. Census tracts: U.S. Census Bureau.

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Boundary source: https://tigerweb.geo.census.gov/arcgis/rest/services/TIGERweb/Places_CouSub_ConCity_SubMCD/MapServer/15 · 2025-01-01